--- title: "PA system brands: Which are searched most?" description: "Compare the PA system and live sound brands people buy. Share of Search among QSC, Electro-Voice and RCF, the PA system brands Brandwave compares worldwide, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/global-en/categories/pa-system-brands" publisher: "Brandwave" --- # PA system brands: Which are searched most? Compare the PA system and live sound brands people buy. Share of Search among QSC, Electro-Voice and RCF, the PA system brands Brandwave compares worldwide, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Competitive set**: PA system brands - **Market**: Global - **Brands compared**: 3 - **Month measured**: Sep 2026 - **Highest Share of Search**: QSC, 59.1% ## Which brand is most popular in search among PA system brands worldwide? - In September 2026, QSC was the most searched among PA system brands worldwide, with an estimated 35.5K branded searches and 59.1% estimated Share of Search within this set. - Electro-Voice is in 2nd place, 22.1 percentage points behind at 36.9% Share of Search. - Across the 12 months ending September 2026, QSC’s estimated Share of Search among PA system brands worldwide increased from 56.4% to 59.1%. - Across the 12 months ending September 2026, Electro-Voice’s estimated Share of Search among PA system brands worldwide decreased from 40.8% to 36.9%. - Across the 12 months ending September 2026, RCF’s estimated Share of Search among PA system brands worldwide increased from 2.9% to 4%. - Across the 12 months ending September 2026, QSC’s estimated Share of Search among PA system brands worldwide peaked at 64.2% in March 2026 and was lowest at 56.4% in October 2025. - Across the 12 months ending September 2026, Electro-Voice’s estimated Share of Search among PA system brands worldwide peaked at 40.8% in October 2025 and was lowest at 32.3% in March 2026. - Across the 12 months ending September 2026, RCF’s estimated Share of Search among PA system brands worldwide peaked at 4% in September 2026 and was lowest at 2.6% in November 2025. ## Compare search popularity between leading brands - [QSC vs Electro-Voice: compare search popularity](/demand/global-en/compare/electro-voice-vs-qsc): 59.1% against 36.9% Share of Search. - [QSC vs RCF: compare search popularity](/demand/global-en/compare/qsc-vs-rcf): 59.1% against 4% Share of Search. - [Electro-Voice vs RCF: compare search popularity](/demand/global-en/compare/electro-voice-vs-rcf): 36.9% against 4% Share of Search. ## How did search popularity change for PA system brands worldwide in September 2026? - In September 2026, RCF gained estimated Share of Search among PA system brands worldwide, from 3.2% to 4%. - Estimated monthly branded searches for Electro-Voice worldwide fell 18.1% over 12 measured months, from 27.1K to 22.2K in September 2026. ## Share of Search ranking | Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by | | --- | --- | --- | --- | --- | --- | | 1 | QSC | 59.1% | 35.5K | 0.0% | QSC | | 2 | Electro-Voice | 36.9% | 22.2K | 0.0% | Electro-Voice | | 3 | RCF | 4% | 2.4K | +26.3% | RCF | ## Historical estimated branded-search demand | Month | Brand | Estimated monthly branded searches | Share of Search | Rank | | --- | --- | --- | --- | --- | | Oct 2025 | QSC | 37.5K | 56.4% | 1 | | Oct 2025 | Electro-Voice | 27.1K | 40.8% | 2 | | Oct 2025 | RCF | 1.9K | 2.9% | 3 | | Nov 2025 | QSC | 44.1K | 60.3% | 1 | | Nov 2025 | Electro-Voice | 27.1K | 37.1% | 2 | | Nov 2025 | RCF | 1.9K | 2.6% | 3 | | Dec 2025 | QSC | 44.1K | 60.3% | 1 | | Dec 2025 | Electro-Voice | 27.1K | 37.1% | 2 | | Dec 2025 | RCF | 1.9K | 2.6% | 3 | | Jan 2026 | QSC | 44.9K | 60.3% | 1 | | Jan 2026 | Electro-Voice | 27.1K | 36.4% | 2 | | Jan 2026 | RCF | 2.4K | 3.2% | 3 | | Feb 2026 | QSC | 37.5K | 60.9% | 1 | | Feb 2026 | Electro-Voice | 22.2K | 36% | 2 | | Feb 2026 | RCF | 1.9K | 3.1% | 3 | | Mar 2026 | QSC | 44.1K | 64.2% | 1 | | Mar 2026 | Electro-Voice | 22.2K | 32.3% | 2 | | Mar 2026 | RCF | 2.4K | 3.5% | 3 | | Apr 2026 | QSC | 36.7K | 59.9% | 1 | | Apr 2026 | Electro-Voice | 22.2K | 36.2% | 2 | | Apr 2026 | RCF | 2.4K | 3.9% | 3 | | May 2026 | QSC | 35.5K | 59.6% | 1 | | May 2026 | Electro-Voice | 22.2K | 37.2% | 2 | | May 2026 | RCF | 1.9K | 3.2% | 3 | | Jun 2026 | QSC | 35.5K | 59.6% | 1 | | Jun 2026 | Electro-Voice | 22.2K | 37.2% | 2 | | Jun 2026 | RCF | 1.9K | 3.2% | 3 | | Jul 2026 | QSC | 35.5K | 59.6% | 1 | | Jul 2026 | Electro-Voice | 22.2K | 37.2% | 2 | | Jul 2026 | RCF | 1.9K | 3.2% | 3 | | Aug 2026 | QSC | 35.5K | 59.6% | 1 | | Aug 2026 | Electro-Voice | 22.2K | 37.2% | 2 | | Aug 2026 | RCF | 1.9K | 3.2% | 3 | | Sep 2026 | QSC | 35.5K | 59.1% | 1 | | Sep 2026 | Electro-Voice | 22.2K | 36.9% | 2 | | Sep 2026 | RCF | 2.4K | 4% | 3 | ## What is being compared - **Electro-Voice**: Measured on the search terms “electro voice” and “electro-voice”, summed into one figure. - **QSC**: Measured on the search terms “qsc” and “qsc audio”, summed into one figure. - **RCF**: Measured on the search term “rcf audio”. - [Electro-Voice](/demand/global-en/brands/electro-voice) - [QSC](/demand/global-en/brands/qsc) - [RCF](/demand/global-en/brands/rcf) ## Methodology - [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Which brand is most popular in search among PA system brands worldwide? In September 2026, QSC was the most searched among PA system brands worldwide, with an estimated 35.5K branded searches and 59.1% estimated Share of Search within this set. These are worldwide searches for English-language branded terms. ## Cite this page Brandwave. "PA system brands: Which are searched most?". https://gobrandwave.com/demand/global-en/categories/pa-system-brands This page is also available as HTML at https://gobrandwave.com/demand/global-en/categories/pa-system-brands. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.